drm/radeon: fix texture uploads with large 3d textures (bug 13980)

[linux-2.6] / include / asm-sh / processor_32.h

diff --git a/include/asm-sh/processor_32.h b/include/asm-sh/processor_32.h
index 35040fe43e5e8c0286b71c068ccb5300843b2a28..c09305d6a9d94b2ceabbcf5f8984ceb0fc06af93 100644 (file)
--- a/include/asm-sh/processor_32.h
+++ b/include/asm-sh/processor_32.h
@@ -50,6 +50,9 @@ extern struct sh_cpuinfo cpu_data[];
  */
 #define TASK_SIZE      0x7c000000UL
 
+#define STACK_TOP      TASK_SIZE
+#define STACK_TOP_MAX  STACK_TOP
+
 /* This decides where the kernel will search for a free chunk of vm
  * space during mmap's.
  */
@@ -65,9 +68,9 @@ extern struct sh_cpuinfo cpu_data[];
  * IMASK-bit:
  *     Interrupt level mask
  */
-#define SR_FD          0x00008000
 #define SR_DSP         0x00001000
 #define SR_IMASK       0x000000f0
+#define SR_FD          0x00008000
 
 /*
  * FPU structure and data
@@ -178,31 +181,6 @@ static __inline__ void enable_fpu(void)
                             : "r" (~SR_FD));
 }
 
-static __inline__ void release_fpu(struct pt_regs *regs)
-{
-       regs->sr |= SR_FD;
-}
-
-static __inline__ void grab_fpu(struct pt_regs *regs)
-{
-       regs->sr &= ~SR_FD;
-}
-
-extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs);
-
-#define unlazy_fpu(tsk, regs) do {                     \
-       if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) {   \
-               save_fpu(tsk, regs);                    \
-       }                                               \
-} while (0)
-
-#define clear_fpu(tsk, regs) do {                              \
-       if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) {           \
-               clear_tsk_thread_flag(tsk, TIF_USEDFPU);        \
-               release_fpu(regs);                              \
-       }                                                       \
-} while (0)
-
 /* Double presision, NANS as NANS, rounding to nearest, no exceptions */
 #define FPSCR_INIT  0x00080000
 
@@ -237,11 +215,5 @@ static inline void prefetch(void *x)
 #define prefetchw(x)   prefetch(x)
 #endif
 
-#ifdef CONFIG_VSYSCALL
-extern int vsyscall_init(void);
-#else
-#define vsyscall_init() do { } while (0)
-#endif
-
 #endif /* __KERNEL__ */
 #endif /* __ASM_SH_PROCESSOR_32_H */